18mm threaded cylindrical installation or side installation PSR-TM20DPB through-beam reflection sensors

Short Description:

18mm threaded cylindrical installation or side installation, it is an ideal substitute for various styles of sensors; Large angle, long distance, easy to install and debug; Long sensing distance 20m; Short-circuit,  reverse polarity and overload protection, plastic housing for more economic cost.


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Description

Through-beam reflection sensors serve to detect objects reliably, regardless of surface, color, material - even with a heavy gloss finish. They consist of separate transmitter and receiver units that are attuned to each other. When an object interrupts the light beam, this causes a change in the output signal in the receiver.

Product Features

> Through Beam Reflective  
> Sensing distance: 20m
> Housing size: 35*31*15mm
> Material:  Housing: ABS; Filter: PMMA
> Output: NPN,PNP,NO/NC
> Connection: 2m cable or M12 4 pin connector
> Protection degree: IP67
> CE certified
> Complete circuit protection: short-circuit,  reverse polarity and overload protection

Part Number

Through Beam Reflective

PSR-TM20D

PSR-TM20D-E2

NPN NO/NC

PSR-TM20DNB

PSR-TM20DNB-E2

PNP NO/NC

PSR-TM20DPB

PSR-TM20DPB-E2

 

Technical specifications

Detection type

Through Beam Reflective

Rated distance [Sn]

0.3…20m

Direction angle

>4°

Standard target

>Φ15mm opaque object

Response time

<1ms

Hysteresis

<5%

Light source

Infrared LED (850nm)

Dimensions

 35*31*15mm

Output

PNP, NPN NO/NC (depends on part No.)

Supply voltage

10…30 VDC

Residual voltage

≤1V (Receiver)

Load current

≤100mA

Consumption current

≤15mA (Emitter), ≤18mA (Receiver)

Circuit protection

Short-circuit, overload and reverse polarity

Indicator

Green light: power indicator; Yellow light: output indication, short circuit or
overload indication (flashing)

Ambient temperature

-15℃…+60℃

Ambient humidity

35-95%RH (non-condensing)

Voltage withstand

1000V/AC 50/60Hz 60s

Insulation resistance

≥50MΩ(500VDC)

Vibration resistance

10…50Hz (0.5mm)

Degree of protection

IP67

Housing material

Housing: ABS; Lens: PMMA

Connection type

2m PVC cable

M12 connector

     
   

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